The traction control system utilizes your anti-lock brake system to determine if one wheel is spinning faster than another. If it detects that a wheel is slipping, it applies the brakes until it regains traction. Keep in mind, every time you turn on your vehicle, the system does a self-check, and may light up for just a few seconds.
If it goes away immediately, your system is in working order. In some cars, the same control module operates the anti-lock brakes and the traction control system, so the light sometimes comes on when there are problems with your ABS.
Your check engine light may appear for a variety of reasons. Sometimes, it can indicate a serious issue and require you to pull over immediately. This could indicate low oil pressure or overheating. Other times, this light will appear if your gas cap is open, loose, or cracked, causing fuel to evaporate.
In most vehicles, a flashing check engine light signals that you have a serious problem that could cause serious damage if ignored. Instead, they tell you that one of the openings — be it a door, boot or bonnet — is open. As electrified cars become ever more popular, they bring with them a new selection of warning lights to decipher. The following examples appear exclusively on hybrid and electric vehicles. Unlike a standard petrol or diesel, a hybrid or electric vehicle will be virtually silent when starting up.
To avoid any confusion, this light simply informs you that your car is ready to be driven, so there is no cause for concern. Having a tortoise on the dashboard may seem fun but this warning light actually means that your vehicle is running on limited power.
There are a number of faults that could be causing this lack of power and they vary in severity. This light will appear if your battery is at a critically low level of charge. If you do not stop the vehicle soon, you could end up stranded. The best, and most obvious, course of action is to seek the nearest available charging point, whether this is at home or a public facility. Because electric and hybrid vehicles can be so quiet, especially at low speeds, it can be difficult for pedestrians to hear them approaching.
In order to prevent any accidents, these vehicles are usually fitted with a system that emits a sound to alert pedestrians to your presence, without the aggression of using the horn. If this light stays illuminated, regardless of your speed, then there is a fault with this system. This will require a dealer visit in order to determine the problem. Read our Top five engine management light causes and prevent your car from costly repairs.
Towing with an electric car, hybrid or plug-in hybrid - what's the capacity and can you tow a caravan? Skip to header Skip to main content Skip to footer. Tips and advice Home Tips and advice. Check engine light Engine management light: top 5 causes of amber engine warning light Oil pressure warning light Battery charge warning light Low-fuel warning light Your car has been built with sensors to identify faults that range from mild to potentially catastrophic, so if you find a dashboard warning light keeps returning, it is likely indicative of a larger problem.
Our mobile mechanics can repair electrical systems and clear engine codes on most makes, including Toyota and Mazda dashboard warning lights. Cars and Driving Car Servicing Car maintenance tips and advice. What should I do if a dashboard warning light comes in my car? Indicator light means your steering wheel is locked and can not be moved.
To turn off the steering lock, insert the key into the ignition and turn it to at least the first position while turning the steering wheel in either direction. Indicator light turns on when the vehicle TCS traction control system is activated. Indicator light turns on when there is a fault condition in an area of the vehicle chassis systems such as—the anti-lock ABS brake system, the traction control TCS system, the electronic suspension system, or the brake hydraulic system. Indicator light will turn on momentarily if the ignition switch is locked and will need the proper transponder-equipped key to restart.
If the light is visible when the vehicle is on, then it typically indicates a malfunction in the security system. Indicator light means a fault with the side airbag. Indicator light means that the Engine Computer has limited engine power output. Indicator light means that a seat belt has not been secured for a passenger in the vehicle. Indicator light turns on when a powertrain or AWD fault has been detected. Contact your mechanic as soon as possible.
Indicator light turns on if there is an issue with the power steering system, and will be disabled until fixed. Indicator light means that oil life has expired. Indicator light usually accompanied by another warning light and indicates that one or more warning systems have been detected. Indicator light will turn on when a new message is stored in the information display.
It will be red or amber in color depending on the severity of the message and will remain on until the cause of the message has been rectified. Indicator light turns on when the electric parking brake has a malfunction. Indicator light means that a vehicle in front is too close or is being approached too quickly, or that a stationary obstacle exists in the direction of travel.
Indicator light turns on when there is reduced airflow to the engine. Have the air filter replaced or inspected. Indicator light means child safety lock is active. Indicator light turns on whenever the engine is turned on to check the bulb. Indicator light means the catalytic converter is either overheating or not operating as intended.
Indicator light means that the brake fluid level is low. Indicator light means that the brake pads are worn. Indicator light means an exterior brake light bulb is defective. Check the operation of all the exterior brake light bulbs. Indicator light means there may be a malfunction in the ABS system. Indicator light turns on when there is a malfunction with the 4WD system. Indicator light turns on when the front airbag is switched off. If this lamp lights up or flashes there is a fault in the airbag or seatbelt system.
Indicator light turns on when there is a fault in the rear spoiler system. Indicator light means there is a need to contact an authorised repairer.
Indicator light means that there is a problem with the air suspension bags, likely due to a leak or inflation issue. These symbols are usually blue, green, or yellow in colour.
Indicator light means that the vehicles dipped beam is on. Indicator light means that there is an exterior light on the vehicle that is not functioning properly. Indicator light turns on if there is an issue detected with the headlight range control system. Indicator light means front fog lights are turned on. Indicator light means the Auto High Beam system has switched on high beam headlights.
Indicator light will lit when adaptive headlights are turned on. Indicator light will turn on when the normal headlights are in use. Indicator light means there is an issue with the sensor system. The wipers and lights will not function automatically.
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